Grandmaster

Dominguez Perez, Leinier

FIDE ID 3503240

458

Games

168

Wins

180

Draws

110

Losses

56%

Score

Peak rating2786

Latest rating2591

First seenMay 7, 2020

Last seenJul 4, 2026

Recent games

Date	White	Result	Black	Event	Opening
—	Dominguez Perez Leinier (USA)	½–½	Wojtaszek Radoslaw (POL)	World Cup 2023 Open	Italian Game: Two Knights Defense, Modern Bishop's Opening
—	Dominguez Perez Leinier (USA)	1–0	Wojtaszek Radoslaw (POL)	World Cup 2023 Open	Sicilian Defense: Najdorf Variation, English Attack
—	Wojtaszek Radoslaw (POL)	½–½	Dominguez Perez Leinier (USA)	World Cup 2023 Open	English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation
—	Wojtaszek Radoslaw (POL)	½–½	Dominguez Perez Leinier (USA)	World Cup 2023 Open	Queen's Gambit Declined: Semi-Tarrasch Defense
Jul 4, 2026	Dominguez Perez	½–½	Sindarov	Tiebreaks: Dominguez Perez, Leinier - Sindarov, Javokhir	Ruy Lopez: Morphy Defense, Modern Steinitz Defense
Jul 4, 2026	Dominguez Perez	½–½	Sindarov	Round 11: Dominguez Perez, Leinier - Sindarov, Javokhir	Italian Game: Giuoco Piano
Jul 4, 2026	Ponomariov	½–½	Dominguez Perez	Round 10: Ponomariov, Ruslan - Dominguez Perez, Leinier	Zukertort Opening: Nimzo-Larsen Variation
Jul 4, 2026	Dominguez Perez	1–0	Suleymanli	Round 9: Dominguez Perez, Leinier - Suleymanli, Aydin	Italian Game: Classical Variation, Giuoco Pianissimo
Jul 4, 2026	Gelfand	½–½	Dominguez Perez	Round 8: Gelfand, Boris - Dominguez Perez, Leinier	English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense
Jul 4, 2026	Dominguez Perez	½–½	Robson	Round 7: Dominguez Perez, Leinier - Robson, Ray	Italian Game: Classical Variation, Giuoco Pianissimo
Jul 4, 2026	Troff	0–1	Dominguez Perez	Round 6: Troff, Kayden - Dominguez Perez, Leinier	Queen's Pawn Game: London System
Jul 4, 2026	Sheehan	½–½	Dominguez Perez	Round 4: Sheehan, Ethan - Dominguez Perez, Leinier	Ruy Lopez: Berlin Defense, Anti-Berlin Variation
Jul 4, 2026	Aarav Dengla	1–0	Dominguez Perez	Round 2: Aarav Dengla - Dominguez Perez, Leinier	Four Knights Game: Scotch Variation Accepted, Main Line
Jul 4, 2026	Dominguez Perez	1–0	Song	Round 1: Dominguez Perez, Leinier - Song, Julien	French Defense: Steinitz Variation, Boleslavsky Variation
Jul 3, 2026	Dominguez Perez	½–½	Gelfand	Round 7: Dominguez Perez, Leinier - Gelfand, Boris	Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Jul 3, 2026	Ponomariov	½–½	Dominguez Perez	Round 6: Ponomariov, Ruslan - Dominguez Perez, Leinier	English Opening: Anglo-Indian Defense, King's Knight Variation
Jul 3, 2026	Dominguez Perez	1–0	Madaminov	Round 5: Dominguez Perez, Leinier - Madaminov, Mukhiddin	Italian Game: Giuoco Piano
Jul 3, 2026	Cordova	½–½	Dominguez Perez	Round 4: Cordova, Emilio - Dominguez Perez, Leinier	Queen's Pawn Game: Symmetrical Variation
Jul 3, 2026	Dominguez Perez	1–0	Tang	Round 3: Dominguez Perez, Leinier - Tang, Andrew	Italian Game: Two Knights Defense, Modern Bishop's Opening
Jul 3, 2026	Moon	0–1	Dominguez Perez	Round 2: Moon, Benjamin - Dominguez Perez, Leinier	?
Jul 3, 2026	Dominguez Perez	½–½	Amburgy	Round 1: Dominguez Perez, Leinier - Amburgy, Ryan	Caro-Kann Defense: Advance Variation, Short Variation
Jun 21, 2026	Dominguez Perez	0–1	Lu	Final \| Game 2: Dominguez Perez, Leinier - Lu, Shanglei	Sicilian Defense: Hyperaccelerated Dragon
Jun 21, 2026	Lu	1–0	Dominguez Perez	Final \| Game 1: Lu, Shanglei - Dominguez Perez, Leinier	Scotch Game: Schmidt Variation
Jun 21, 2026	Murzin	0–1	Dominguez Perez	Semi Final 2 & Duel for 5th place \| Tiebreak: Murzin, Volodar - Dominguez Perez, Leinier	Zukertort Opening
Jun 21, 2026	Dominguez Perez	1–0	Murzin	Semi Final 2 & Duel for 5th place \| Game 2: Dominguez Perez, Leinier - Murzin, Volodar	Caro-Kann Defense: Advance Variation, Short Variation
Jun 21, 2026	Murzin	1–0	Dominguez Perez	Semi Final 2 & Duel for 5th place \| Game 1: Murzin, Volodar - Dominguez Perez, Leinier	Zukertort Opening
Jun 21, 2026	Puranik	½–½	Dominguez Perez	Quarter Finals \| Game 2: Puranik, Abhimanyu - Dominguez Perez, Leinier	English Opening: Symmetrical Variation
Jun 21, 2026	Dominguez Perez	0–1	Puranik	Quarter Finals \| Game 1: Dominguez Perez, Leinier - Puranik, Abhimanyu	Italian Game: Giuoco Pianissimo, Normal
Jun 20, 2026	Dominguez Perez	½–½	Zhao	Round of 16 \| Game 2: Dominguez Perez, Leinier - Zhao, Yuanhe	Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
Jun 20, 2026	Zhao	0–1	Dominguez Perez	Round of 16 \| Game 1: Zhao, Yuanhe - Dominguez Perez, Leinier	English Opening: Anglo-Indian Defense, King's Knight Variation
Jun 20, 2026	Lau	0–1	Dominguez Perez	Round 11: Lau, Chung Kiu - Dominguez Perez, Leinier	Queen's Pawn Game: Accelerated London System
Jun 20, 2026	Dominguez Perez	1–0	Silva	Round 10: Dominguez Perez, Leinier - Silva, Winston Joseph R	Alekhine Defense: Modern Variation, Schmid Variation
Jun 20, 2026	Lu	½–½	Dominguez Perez	Round 9: Lu, Shanglei - Dominguez Perez, Leinier	Italian Game: Classical Variation, Giuoco Pianissimo, Albin Variation
Jun 20, 2026	Dominguez Perez	1–0	Munguntuul	Round 8: Dominguez Perez, Leinier - Munguntuul, Batkhuyag	Sicilian Defense: Taimanov Variation, Bastrikov Variation
Jun 20, 2026	Arakhamia-Grant	0–1	Dominguez Perez	Round 7: Arakhamia-Grant, Ketevan - Dominguez Perez, Leinier	Sicilian Defense: Moscow Variation
Jun 20, 2026	Dominguez Perez	½–½	Sunyuktha C M N	Round 6: Dominguez Perez, Leinier - Sunyuktha C M N	Sicilian Defense: Kalashnikov Variation
Jun 20, 2026	Dominguez Perez	0–1	Motylev	Round 5: Dominguez Perez, Leinier - Motylev, Alexander	King's Pawn Game
Jun 20, 2026	Budhidharma	0–1	Dominguez Perez	Round 4: Budhidharma, Nayaka - Dominguez Perez, Leinier	Sicilian Defense: Closed
Jun 20, 2026	Dominguez Perez	1–0	Lane	Round 3: Dominguez Perez, Leinier - Lane, Ryan	Sicilian Defense: Lasker-Pelikan Variation
Jun 20, 2026	Li	0–1	Dominguez Perez	Round 2: Li, Wenxiang - Dominguez Perez, Leinier	Queen's Gambit Accepted: Classical Defense
Jun 20, 2026	Dominguez Perez	1–0	Pranesh M	Round 1: Dominguez Perez, Leinier - Pranesh M	Italian Game: Giuoco Pianissimo, Normal
Jun 19, 2026	Dominguez Perez	0–1	Agibileg	Round 12: Dominguez Perez, Leinier - Agibileg, Uurtsaikh	Sicilian Defense: Taimanov Variation
Jun 19, 2026	Dominguez Perez	0–1	Nihal Sarin	Round 11: Dominguez Perez, Leinier - Nihal Sarin	Sicilian Defense: Najdorf Variation, Opocensky Variation
Jun 19, 2026	Li	0–1	Dominguez Perez	Round 10: Li, Di - Dominguez Perez, Leinier	English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense
Jun 19, 2026	Dominguez Perez	½–½	Pranesh M	Round 9: Dominguez Perez, Leinier - Pranesh M	Italian Game: Giuoco Pianissimo, Normal
Jun 18, 2026	Sevian	1–0	Dominguez Perez	Round 8: Sevian, Samuel - Dominguez Perez, Leinier	Italian Game: Classical Variation, Giuoco Pianissimo
Jun 18, 2026	Dominguez Perez	½–½	Mamedyarov	Round 7: Dominguez Perez, Leinier - Mamedyarov, Shakhriyar	Italian Game: Classical Variation, Giuoco Pianissimo, with a5
Jun 18, 2026	Dominguez Perez	½–½	Wei	Round 6: Dominguez Perez, Leinier - Wei, Yi	Ruy Lopez: Open, Classical Defense
Jun 18, 2026	Abdusattorov	½–½	Dominguez Perez	Round 5: Abdusattorov, Nodirbek - Dominguez Perez, Leinier	Petrov's Defense: Classical Attack, Staunton Variation
Jun 17, 2026	Dominguez Perez	0–1	Mamedov	Round 4: Dominguez Perez, Leinier - Mamedov, Rauf	Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Jun 17, 2026	Nie	0–1	Dominguez Perez	Round 3: Nie, Xinyang - Dominguez Perez, Leinier	Slav Defense: Exchange Variation, Trifunovic Variation
Jun 17, 2026	Dominguez Perez	0–1	Jumabayev	Round 2: Dominguez Perez, Leinier - Jumabayev, Rinat	Italian Game: Two Knights Defense, Modern Bishop's Opening
Jun 17, 2026	Tan	0–1	Dominguez Perez	FIDE WTRC 2026	Sicilian Defense: Najdorf Variation, Opocensky Variation
Apr 12, 2026	Dominguez Perez	1–0	Harikrishna	Round 10: Dominguez Perez, Leinier - Harikrishna, Pentala	Italian Game: Classical Variation, Giuoco Pianissimo
Apr 11, 2026	Ponomariov	½–½	Dominguez Perez	Round 9: Ponomariov, Ruslan - Dominguez Perez, Leinier	English Opening: Agincourt Defense, Neo-Catalan Declined
Apr 11, 2026	Dominguez Perez	½–½	Rapport	Round 8: Dominguez Perez, Leinier - Rapport, Richard	Caro-Kann Defense: Advance Variation, Short Variation
Apr 10, 2026	Nihal Sarin	½–½	Dominguez Perez	Round 7: Nihal Sarin - Dominguez Perez, Leinier	Queen's Pawn Game: Symmetrical Variation
Apr 9, 2026	Harikrishna	1–0	Dominguez Perez	Round 5: Harikrishna, Pentala - Dominguez Perez, Leinier	Ruy Lopez: Berlin Defense, Anti-Berlin Variation
Apr 9, 2026	Dominguez Perez	½–½	Ponomariov	Round 4: Dominguez Perez, Leinier - Ponomariov, Ruslan	Italian Game: Classical Variation, Giuoco Pianissimo
Apr 8, 2026	Rapport	1–0	Dominguez Perez	Round 3: Rapport, Richard - Dominguez Perez, Leinier	Italian Game: Evans Gambit, Tartakower Attack
Apr 8, 2026	Dominguez Perez	1–0	Nihal Sarin	Round 2: Dominguez Perez, Leinier - Nihal Sarin	Ruy Lopez: Cozio Defense
Apr 7, 2026	Dominguez Perez	½–½	Gukesh D	Round 1: Dominguez Perez, Leinier - Gukesh D	Ruy Lopez: Morphy Defense
Apr 6, 2026	Dominguez Perez	1–0	Khamdamova	Round 9: Dominguez Perez, Leinier - Khamdamova, Afruza	?
Apr 6, 2026	Kadric	1–0	Dominguez Perez	Round 8: Kadric, Denis - Dominguez Perez, Leinier	?
Apr 5, 2026	Dominguez Perez	½–½	Wagner	Round 7: Dominguez Perez, Leinier - Wagner, Dennis	?
Apr 5, 2026	Murzin	½–½	Dominguez Perez	Round 6: Murzin, Volodar - Dominguez Perez, Leinier	?
Apr 4, 2026	Gukesh D	1–0	Dominguez Perez	Round 6: Gukesh D - Dominguez Perez, Leinier	Sicilian Defense: Najdorf Variation
Apr 4, 2026	Dominguez Perez	1–0	Kosteniuk	Round 5: Dominguez Perez, Leinier - Kosteniuk, Alexandra	?
Apr 4, 2026	Henderson de La Fuente	½–½	Dominguez Perez	Round 4: Henderson de La Fuente, Lance - Dominguez Perez, Leinier	?
Apr 3, 2026	Dominguez Perez	1–0	Beltran Rueda	Round 3: Dominguez Perez, Leinier - Beltran Rueda, Santiago	?
Apr 3, 2026	Dominguez Perez	1–0	Schimnatkowski	Round 1: Dominguez Perez, Leinier - Schimnatkowski, Lukas	?
Apr 3, 2026	Rosner	½–½	Dominguez Perez	Round 2: Rosner, Jonas - Dominguez Perez, Leinier	?
Mar 22, 2026	Dominguez Perez	½–½	Grischuk	Round 10: Dominguez Perez, Leinier - Grischuk, Alexander	?
Mar 22, 2026	Cori	0–1	Dominguez Perez	Round 9: Cori, Jorge - Dominguez Perez, Leinier	?
Mar 22, 2026	Dominguez Perez	1–0	Bok	Round 7: Dominguez Perez, Leinier - Bok, Benjamin	?
Mar 22, 2026	Bortnyk	1–0	Dominguez Perez	Round 6: Bortnyk, Olexandr - Dominguez Perez, Leinier	?
Mar 21, 2026	Grischuk	1–0	Dominguez Perez	Round 5: Grischuk, Alexander - Dominguez Perez, Leinier	?
Mar 21, 2026	Dominguez Perez	1–0	Cori	Round 4: Dominguez Perez, Leinier - Cori, Jorge	?
Mar 21, 2026	Bok	½–½	Dominguez Perez	Round 2: Bok, Benjamin - Dominguez Perez, Leinier	?
Mar 21, 2026	Anton Guijarro	½–½	Dominguez Perez	Round 8: Anton Guijarro, David - Dominguez Perez, Leinier	?
Mar 21, 2026	Dominguez Perez	½–½	Bortnyk	Round 1: Dominguez Perez, Leinier - Bortnyk, Olexandr	?
Mar 21, 2026	Dominguez Perez	½–½	Anton Guijarro	Round 3: Dominguez Perez, Leinier - Anton Guijarro, David	?
Mar 20, 2026	Dominguez Perez	½–½	Niemann	Round 5: Dominguez Perez, Leinier - Niemann, Hans Moke	?
Mar 19, 2026	Bobadilla	0–1	Dominguez Perez	Round 4: Bobadilla, Yelso - Dominguez Perez, Leinier	?
Mar 19, 2026	Dominguez Perez	1–0	Carrion Perez	Round 3: Dominguez Perez, Leinier - Carrion Perez, Louis E.	?
Mar 19, 2026	Dominguez Perez	1–0	Munoz	Round 1: Dominguez Perez, Leinier - Munoz, Marco	?
Mar 19, 2026	Cardenas Carbajal	1–0	Dominguez Perez	Round 2: Cardenas Carbajal, Nilson - Dominguez Perez, Leinier	?
Mar 18, 2026	Dominguez Perez	0–1	Kosteniuk	2026 Chesscom Open Play In 2	?
Mar 18, 2026	Matlakov	1–0	Dominguez Perez	2026 Chesscom Open Play In 2	Zukertort Opening: Nimzo-Larsen Variation
Mar 18, 2026	Dominguez Perez	1–0	Jumabayev	2026 Chesscom Open Play In 2	Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
Mar 18, 2026	Seemann	1–0	Dominguez Perez	2026 Chesscom Open Play In 2	Sicilian Defense: Moscow Variation
Mar 18, 2026	Dominguez Perez	1–0	Supi	2026 Chesscom Open Play In 2	Sicilian Defense: Najdorf Variation, Opocensky Variation
Mar 18, 2026	Girya	0–1	Dominguez Perez	2026 Chesscom Open Play In 2	Slav Defense: Modern Line
Mar 18, 2026	Dominguez Perez	0–1	Rustemov	2026 Chesscom Open Play In 2	French Defense: Rubinstein Variation, Fort Knox Variation
Mar 18, 2026	Dominguez Perez	1–0	Matinian	2026 Chesscom Open Play In 2	Italian Game: Two Knights Defense, Modern Bishop's Opening
Mar 18, 2026	Vogel	1–0	Dominguez Perez	2026 Chesscom Open Play In 2	Semi-Slav Defense: Accelerated Meran Variation
Mar 5, 2026	Robson	0–1	Dominguez Perez	American Cup Lower Bracket	English Opening: Symmetrical Variation
Mar 5, 2026	Dominguez Perez	1–0	Robson	American Cup Lower Bracket	Sicilian Defense: Najdorf Variation, Amsterdam Variation
Mar 3, 2026	Sevian	1–0	Dominguez Perez	American Cup Upper Bracket	Italian Game: Classical Variation, Greco Gambit, Modern Line
Mar 3, 2026	Dominguez Perez	½–½	Sevian	American Cup Upper Bracket	Ruy Lopez: Open, Bernstein Variation